More emtech-2012 Stories

sunset
photo: Barb Darrow

If the world wants solutions to its most intractable problems — getting enough food, water and fuel for 9 billion people, for example — entrepreneurs must be able to try out big ideas. And fail sometimes. Read more »

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Rethink Robotics' Baxter
photo: Barb Darrow

Sure, Baxter the Robot can pack boxes or maybe even assemble furniture. But he — er, it — may one day help senior citizens stay in their homes longer. Rethink Robotics’ Baxter made his public debut Wednesday at EMtech 2012 at MIT. Read more »

sunset
photo: Barb Darrow

Given the world’s inability to stem the flow of CO2 in the atmosphere — or even put a price on that flow — new scenarios to mitigate global warming are coming to the fore. Pumping sulfuric acid into the stratosphere could help, says Harvard’s David Keith. Read more »

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